Additionally, you can restore iPhone by connecting to iTunes on your computer as follows:
Step 1 : Plug the cable to connect iPhone to iTunes on the computer with the latest version > Click on the iPhone icon .
Step 2 : Select Restore iPhone > select Back up to back up your important data. During the backup process you can choose to encrypt or not encrypt this backup.
Step 3 : Select Restore and update > click Agree with Apple's regulations > Wait for update installation and Restore .
In case iTunes reports an error, or after a successful Restore but the iPhone cannot be started, you need to put the device into DFU mode before proceeding with the restore. Accordingly, the best option is to put it in DFU mode before proceeding.
During use, many people often have the habit of using the phone while plugging in the charger, opening many heavy applications for many hours in a row, etc. These are the reasons why the battery quickly wears out and gets damaged, leading to the situation of Does not charge, does not accept charge.
The best solution is to bring your iPhone to a reputable repair center to replace the device with a new genuine battery. In case of other hardware damage, technicians at the center will also replace new components for your device to help you quickly and effectively.
So with the tips I share, you will completely fix the error of iPhone not displaying battery charge . Wishing you a great experience on your 'mobile phone'!